Table 2.
EOA, iEOA, DVI and MG for Balloon-Expandable SAPIEN 3
23 | 26 | 29 | All sizes | P value | |
---|---|---|---|---|---|
(n = 277) | (n = 481) | (n = 388) | (n = 1146) | ||
Effective orifice area [cm2] | 1.47 ± 0.45 | 1.74 ± 0.50 | 1.86 ± 0.58 | 1.72 ± 0.54 | < 0.001 |
Effective orifice area index [cm2/m2] | 0.86 ± 0.29 | 0.93 ± 0.28 | 0.94 ± 0.31 | 0.92 ± 0.29 | < 0.001 |
Doppler velocity index | 0.50 ± 0.13 | 0.52 ± 0.13 | 0.50 ± 0.15 | 0.51 ± 0.14 | 0.002 |
Mean gradient [mmHg] | 12.8 ± 5.0 | 11.0 ± 4.3 | 10.2 ± 4.1 | 11.2 ± 4.5 | < 0.001 |
Paravalvular regurgitation ≥ moderate [%] | 4 (1.5%) | 12 (2.5%) | 8 (2.1%) | 24 (2.1%) | 0.636 |
Severe PPM | 48(17.3%) | 40 (8.3%) | 49(12.6%) | 137 (12%) | < 0.001 |
Values are presented as mean ± SD or n (%)
Significant values are presented in bold letters